baber/WOPTO huggingface dataset:
Patent JP-S61178494-A (JP)
Title: Method for forming epitaxial growth film
Inventor: KOBAYASHI KIYOTERU
IPC: C30B23/02
Filed: 1985-02-01
Abstract: PURPOSE:To form a single crystal layer with few defects selectively in an area surrounded by an oxide film, by forming the oxide film thinner than an oxide film on a substrate on the substrate surface in a recessed part, providing an opening part exposing the substrate surface on part thereof, and growing a single crystal silicon by the epitaxial method. CONSTITUTION:A silicon oxide film 12 is formed on the principal surface of a silicon substrate 10, and a part for forming a single crystal is removed. A silicon oxide film 20 having a smaller film thickness than that of the oxide film 12 is then formed. A resist 22 of a given pattern is formed, and the oxide film 22 is etched to remove the resist 22. The substrate 10 is partially exposed through an opening part 24. The growth temperature, growth rate, cleaning method before the growth, etc. are suitably selected to form an epitaxial layer 26 of single crystal silicon. The epitaxial layer 26 grows initially only in the opening part 24, and then on the oxide film 20. Thus, the aimed single crystal layer is formed in a recessed part surrounded by the oxide film 12 without inducing crystal defects therein.
Patent JP-H08212109-A (JP)
Title: Memory control unit
Inventor: SAKAMOTO MINORU
IPC: G06F11/30
Filed: 1995-02-03
Abstract: PURPOSE: To possess fault information without interposing a remote maintenance center by integrating the editing program of fault information into the microprogram of the control unit. CONSTITUTION: Editing programs by machine type are integrated into the control unit. A magnetic disk controller (DKC) 1 is connected through a data transfer path 150 to a CPU 101 and a disk device 201 and controls data transfer between the CPU 101 and the disk device 201. In this case, when any fault is generated at the DKC 1, for example, an operator selects the required fault information from a service processor (SVP) panel. An SVP 2 possesses the fault information from an HD 7 of the DKC 1 and after the fault information is edited by an editing program 3, the fault information is outputted through an RS232C interface 5 by a printer 8. Besides, when any fault is generated at a semiconductor controller (SSC) 11, the operator selects the fault information from the SVP panel. Then, similar processing such as the editing of fault information due to the editing program 13 is performed.
Patent JP-H03223467-A (JP)
Title: Titanium coating method
Inventor: SUZUKI TAKAKAZU
IPC: C23C18/08
Filed: 1990-01-26
Abstract: PURPOSE:To efficiently obtain a high purity coating without generating the degradation in the properties of a titanium coating layer and a change in the structure of a base material, etc., by bringing the powder of an org. titanium compd. which is solid at ordinary temp. into contact with the base material and subjecting the org. titanium compd. to pyrolysis in this state. CONSTITUTION:The powder of the org. titanium compd. which is solid at ordinary temp. is brought into contact with the surface of the base material and the vapor of the org. titanium compd. is subjected to the pyrolysis at the time of coating the surface of the heat resistant base material with the titanium. The titanium compd. which is solid at ordinary temp. is exemplified by dimethyl dicyclopentadienyl titanium, diphenylethynyl dicyclopentadienyl titanium, diphenyldicyclopentadienyl titanium, etc. These org. titanium compds. decompose usually at 300 to 700 deg.C. The pyrolysis of the vapor of the org. titanium compd. which is liquid at ordinary temp. is equally good.
Patent JP-H08211383-A (JP)
Title: Liquid crystal display element
Inventor: SATO TOSHIHIKO
IPC: G02F1/1335
Filed: 1995-02-03
Abstract: PURPOSE: To prevent irregularity in display or light near the sealing part caused by production of the seal in the sealing part. CONSTITUTION: The liquid crystal display element consists of transparent substrates 10, 120 having transparent electrodes 117, 121, respectively, disposed with a space 132 in such a manner that the transparent electrodes 117, 121 of the substrates 10, 120 facing each other, and a seal 130 disposed around the display part of the space 132, and a liquid crystal 131 disposed in the area surrounded by the seal 130. In this element, a light-shielding film 12 is formed on at least one transparent substrate 10 and the light-shielding film 12 is formed to cover the lower part of the seal 130 and the peripheral part of the seal 130. Therefore, the light-shielding film 12 is formed under the seal, irregular leaking of light in the area under the seal or around the seal which causes irregular display can be prevented.
Patent JP-S58135209-A (JP)
Title: Reinforcing work for river bank
Inventor: SATOU SUSUMU
IPC: E02B3/04
Filed: 1982-02-03
Abstract: PURPOSE:To economically reinforced the river bank by providing a row of on- site concrete piles midway between the top of a slope and an average water level. CONSTITUTION:Shafts 10 are drilled down to the base stratum 7 of a dam 1 in mid-slope 3 between the top 2 of the dam 1 and the average water level ho of water flow 8. Then, concrete is poured into the shafts 10 to form on-site concrete piles 11 along the dam 1. By this, the subsoil 5 of the dam 1 is born by the on-site concrete piles 11 and the dam 1 is reinforced. The on-site concrete piles 11 can be further reinforced by inserting metal netting or iron bars into the piles 11.
Patent JP-S63184950-A (JP)
Title: Tape loading mechanism
Inventor: ASHIZAWA HITOSHI
IPC: G11B15/665
Filed: 1987-01-27
Abstract: PURPOSE:To simplify a switch mechanism by starting loading operation and ending unloading operation by one switch. CONSTITUTION:An insertion up-end switch 2 arranged in a cassette house 1 when switched off at the time of the insertion of a video tape 3 rotates a loading motor 5 forward through a control circuit 4 to start the tape loading operation. Then, an up end is judged when the switch is switched on at the time of ejection and the loading motor 5 which reverses through the control circuit 4 is stopped to end the unloading operation. Namely, the starting of the loading operation and the ending of the unloading operation are performed by the one switch. Consequently, the switch mechanism is simplified and the cost is reduced.
Patent JP-S63184897-A (JP)
Inventor: KOMIZO SHIGEO
IPC: G07G5/00
Filed: 1987-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05210425-A (JP)
Title: Current limiting circuit
Inventor: FURUYA MISAO
IPC: G05F1/56
Filed: 1992-01-31
Abstract: PURPOSE:To prevent an error of allowable load current due to the circuit component and to accurately detect a load current value to start. CONSTITUTION:By providing a means correcting allowable load current setting error consisting of resistance R5 and NPN-type transistors Q7 and Q7 with the element constant set to the prescribed value, a load driving means consisting of a PNP-type transistor Q1 and resistance R4 corrects a setting error IB1 an allowable load current and a current limiting circuit can accurately detect the load current value to start operation.
Patent JP-H06198676-A (JP)
Title: Centering device of injection molding machine
Inventor: SATO HIROSHI
IPC: B29C45/17
Filed: 1993-01-07
Abstract: PURPOSE:To enable a center height of an injection device to be easily adjusted to a center height of clamping device by vertically moving operation of a lowering and lifting device even though a combination between the clamping device and the injection device is varied. CONSTITUTION:An injection unit body part in an injection device is separated from an injection base part 12b mounting that, and an injection unit-lifting and lowering means 31 is provided between them. The injection unit-lifting and lowering means 31 is formed of a bolt 32 fixed to a base board and nuts 33, 34, 35. The base board 30 can be moved vertically to the injection base 12b by rotating the nut 34 under a state wherein the nut 35 is loosened.
Patent JP-S53104009-A (JP)
Title: Shrink fit rotor for steam turbine
Inventor: SHIOHATA HIRONORI
IPC: F01D5/02
Filed: 1977-02-21
Abstract: PURPOSE:To decrease thermal bending deformation and reduce axial vibration by shifting set key for opposing initial stage disks by 180 deg. from each other and, in the same menner, shifting each of the set keys for adjacent disks in subsequent stages by 180 deg. from each other.
Patent JP-H05218257-A (JP)
Title: Electronic component with guard body and its manufacture
Inventor: KOYAMA MASAHIDE
IPC: B21D28/00
Filed: 1992-02-03
Abstract: PURPOSE:To easily form an electronic component provided with a guard body, by punching a plate around the lead part of a lead frame which mounts a semiconductor chip and forms a molded body, and constituting a guard body by bending the plate. CONSTITUTION:A lead frame LF is punched along dashed lines A of a plate 104 around a lead 102. Plate parts 104a, 104b are bent upward along dashed lines C, and plate parts 104c, 104d are bent downward along the dashed lines C. By standing the plate parts, an electronic parts provided with a guard body can be obtained. Guard bodies 104a-104d protecting the lead 102 can be formed by bending the plate part 104.
Patent JP-S54109319-A (JP)
Title: Television signal receiver
Inventor: FUJITA TATSUO
IPC: H04N5/45
Filed: 1978-02-15
Abstract: PURPOSE: To obtain a function of projecting a sub-screen on a main screen using a general TV receiver by equipping a television TV signal recording-reproducing part and video-signal compressing synthesizer which mixes two video signals.  
     CONSTITUTION: Outpus PB of TV signal demodulator circuit 25 of VTR23 recording and reproducing a TV signal is inputted to video signal compressing synthesizer  36. Output video signal PA of TV signal demodulator circuit 32 of TV receiver 24 is  inputted to synthesizer 36. Receiving two different inputs, video signals PA and PB,  synthesizer 36 compresses signal PB to a quarter in screen ratio and replaces one  part of signal PA with the compressed signal PB to mix signals  PA and PB, thereby  outputting signal P 0 . Then, a video signal inputted to video signal processing circuit  33 via signal change-over circuit 35 of TV receiver 24 is substituted with composite  signal P 0 , so that a composite screen with a sub-screen inserted partially will be  projected. Consequently, a general TV receiver is enabled to project a picture with  the sub-screen inserted into the main screen. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60161228-A (JP)
Title: Controller for car with infinitely variable gear with electromagnetic type clutch
Inventor: MIYAWAKI MOTOHISA
IPC: B60W10/10
Filed: 1984-02-01
Abstract: A system for controlling a propulsion unit is provided with a vehicle speed sensor for sensing vehicle speed and for producing a signal when the vehicle speed exceeds a predetermined value, a neutral range sensor of the transmission, a drive range sensor, and an accelerator pedal release sensor. The system has further an actuator for fuel cutting off. When the vehicle coasts at a higher vehicle speed than the predetermined value with the transmission in the drive range and the accelerator pedal released, the fuel is cut off. When the neutral range is selected with the fuel cut off, the clutch is disengaged after a delay.
Patent JP-H05219554-A (JP)
Title: Trunk line incoming system for private branch exchange
Inventor: SHIRAI OSAMU
IPC: H04Q3/58
Filed: 1992-02-03
Abstract: PURPOSE:To make the management of subscriber number easy and economical by identifying the type of the terminal including in a call setting demand when receiving an incoming call and connecting the call to the extension terminal with the same type of terminal. CONSTITUTION:A telephone terminal 11, facsimile terminal 12, and private branch exchange 20 sends a call setting message at the time of originating a call. A central controller 27 receiving the call setting message discriminate the originating terminal, such as the type of the telephone terminal 11 and the telephone based on the call message received by a terminal type discrimination section 31. Then an incoming terminal retrieval section 32 retrieves an extension terminal to connect the incoming call from a storage 28. The section 32 retrieves the terminal type 'telephone' discriminated by an extension information register area 30, that is, the housing position of a telephone terminal 25 in a switch 23. A incoming terminal connection section 33 controls the switch 23 to connect the incoming call from the telephone terminal, forming a channel.
Patent JP-S63186916-A (JP)
Title: Control of operation of power turbine
Inventor: SUGIHARA HIROYUKI
IPC: F01D15/00
Filed: 1987-01-29
Abstract: PURPOSE:To reduce the variation width of the quantity of exhaust gas supplied into a supercharger by adjusting the quantity of exhaust gas introduced into a power turbine, in the constitution in which a power piston for recovering the exhaust gas supplied from a Diesel engine as power is equipped. CONSTITUTION:A supercharger 1 consisting of a turbine T driven by exhaust gas and a compressor C driven by the power of the turbine T is connected with a Diesel engine 2. A bypass line 3 making a detour around the turbine T of the supercharger 1 is formed, and a power turbine 4 is installed midway into the bypass line 3, and the energy of the exhaust gas is recovered as the power in the power turbine 4, and transmitted to the main shaft 6 of the engine 2. With such constitution, the gas inlet to the power turbine 4 is divided into two parts, and bypass pipes 8 and 9 into which the bypass valves 5a and 5b are installed are connected with the gas inlets 7a and 7b. Each bypass valve 5a, 5b is opening/closing-controlled stepwise according to the load.
Patent JP-S63200049-A (JP)
Inventor: HAINTSU KURISUTEN ROORENTSUEN
IPC: G01N23/06
Filed: 1988-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63192782-A (JP)
Title: Substituted triazine compound
Inventor: BUERUNAA TOORUBUARUTO
IPC: C07D513/04
Filed: 1988-01-29
Abstract: Novel substituted 3-phenyl-7H-thiazolo[3,2-b][1,2,4]-triazin-7-ones of the formula I are disclosed   <IMAGE> (I)  in which R1, R2 and R3 have the meaning recited in the specification. The compounds are suitable for prevention and treatment of inflammatory disorders.
Patent JP-S62176426-A (JP)
Inventor: KUMISAKA KIWA
IPC: A47L23/02
Filed: 1986-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000212511-A (JP)
Title: Hydrophilic coated product for tunnel
Inventor: GOTO MEIJI
IPC: C09D1/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain an incombustible hydrophilic coated product for tunnels having a high surface hardness and excellent in smoothness, antifouling properties and durability by providing the surface of a substrate with a hydrophilic inorganic coated layer comprising a coated and cured film of a specific hydrophilic inorganic coating material. SOLUTION: This coated product is obtained by providing the surface of a substrate previously having a primer layer comprising a coated and cured film of a primer coating material such as a coated substrate with a hydrophilic inorganic coated layer comprising a coated and cured film of a hydrophilic inorganic coating material containing a silane-modified surfactant such as a compound having a reactive group at the terminal and represented by formula IV (R0 is a hydrophilic group; n is 1-3;  X is a hydrolyzable group) in an inorganic coating material consisting essentially of a silicone resin (having preferably >=900 weight-average molecular weight) which is a hydrolyzed polycondensate of a hydrolyzable mixture containing a compound represented by formula II (R1 is a monovalent hydrocarbon) and/or a colloidal silica in an amount of 0.1-20 mol based on 1 mol of a silicon compound represented by formula I (R2 is a monovalent hydrocarbon) and a silicon compound represented by formula III in an amount of 0-0.6 mol based on 1 mol of the silicon compound represented by formula I.
Patent JP-H09206583-A (JP)
Title: Suspension feed controller and suspension feed control method
Inventor: MOTOHARA YUJI
IPC: C08F14/06
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To stably operate a dehydrator to improve productivity by providing a controller consisting of a volumetric flowmeter for measuring a flow rate of a suspension fed to the dehydrator and a control means for controlling a feed flow rate so that the solid quantity in the suspension may be fixed. SOLUTION: A suspension feed controller is connected between a dehydrator 1 and a device 2 of a prestage for feeding a suspension to the dehydrator 1, and is constituted of a volumetric flowmeter 3 for measuring a flow rate of a suspension fed to the dehydrator 1 and a control means S for controlling the feed flow rate so that the solid quantity in the suspension may be fixed. The control means S is constituted of a concentration meter 5 and a control valve 6 connected to a connecting pipe 4 arranged between the device 2 of a pre-stage and the dehydrator 1 putting the volumetric flowmeter 3 between them and a controller 7 connected to the concentration meter 5, the control valve 6 and the volumetric flowmeter 3.  In this way, the solid quantity of the suspension fed in the dehydrator is fixed, allowing abnormal vibration, damage to a feeding tube, and the like in the dehydrator to be reduced.
Patent JP-S60167813-A (JP)
Title: Airtight feed/discharge device
Inventor: TSUKUDA TOKIO
IPC: B65G33/22
Filed: 1984-02-04
Abstract: PURPOSE:To allow the airtight, continuous feed/discharge action by suppressing a conveyed object shifted via a rotary screw with a discharge suppression cover. CONSTITUTION:A screw 3 rotatably inserted into a casing cylinder 1 is provided. The inlet 5 of a conveyed object is provided at one end of the casing cylinder 1 and the outlet 6 of the conveyed object is provided at the other end. A recovery means 13 connected to a discharge suppression cover 7 capable of being coupled with the outlet 6 and slidingly opened/closed along the axial direction of the casing cylinder 1, a pivotal support means pivotally supporting both ends of the screw 3, and the rotary drive means of the screw connected to the pivotal support means pivotally supporting both ends of the screws 3 are provided. Accordingly, this device is stably operated even if the handled material has an irregular shape or size such as rough grains, fibers, etc., thus allowing the airtight, continuous feed/discharge action of a solid matter.
Patent JP-S57136762-A (JP)
Title: Silver(2)oxide battery
Inventor: SUGIMOTO KOUICHI
IPC: H01M4/54
Filed: 1981-02-09
Abstract: PURPOSE:To reduce the internal resistance of a silver (II) oxide battery and to reduce the self discharge ratio by providing a reduced silver layer on the surface of the positive compound which contains highly stabilized silver (II) oxide as the main component and carbon, metallic powder, or alloy powder as conductive material. CONSTITUTION:Positive compound of the silver (II) oxide battery contains Cd and Te, or Cd, Te and one or more elements selected from Pb, Hg, Tl, Ge, Y, Sn, W, La, rare earthe, Zn, Se, and Al, and highly stablized silver (II) oxide as the main coponent. One or more of carbon material, metallic powder, and alloy powder are also contained as conductive material. Then a reduced silver layer is provided entirely or partially on the surface of the positive compound which comprises the main component and conductive material. Thus the silver (II) oxide battery obtained through above mentioned processes exhibits the reduced internal resistance and self discharge ratio.
Patent JP-S6123011-A (JP)
Title: Transport load-arranging mobile rack with automatic mounting and removal device
Inventor: FUJII MITSUHIRO
IPC: B65G1/133
Filed: 1984-02-01
Abstract: PURPOSE:To automatically collect an article and enable a rack to load only the article for the destination district, by sorting the article to be stored in every district and enabling the movably-connected load rack to be electrically mounted and removed. CONSTITUTION:A box frame 20 pivotally mounts to upper and bottom two parts in its inside a hook plate 21 having a point end vertically movable by its dead weight. A retaining plate 25, mounted above an arm 4 and to the bottom part of a solenoid 24 providing an iron core 24' to be hung by a spring 23, lifts a point end 21' of the hook plate 21 by electrifying the solenoid 24 to lower the iron core 24' while lowers the point end 21' by dead weight by stopping the electrification of the solenoid 24 to lift the iron core 24' by the spring 23, and a mobile rack 26, in which the point end 21' of the hook plate 21 engages with a mounting and removal pin in two places of a box frame 26' in a back surface of the mobile rack 26, is pulled by a chain 17 through a mounting and removal guide plate 22 and the hook plate 21. Each rack, engaging its pin 27 with the hook plate 21 and the mounting and removal guide plate 22, is actuated by turning a driving motor to rotate a shaft by a chain 16 and moving the chain 17, and the solenoid is electrified when the end of the hook plate 21 is placed below the plate 25.
Patent JP-S54112822-A (JP)
Title: Preparation of ester group-containing perfluorovinyl ether
Inventor: MUNAKATA SEIJI
IPC: C07C69/67
Filed: 1978-02-21
Abstract: PURPOSE: To obtain the title compound useful as monomers for the synthesis of fluorine-containing polymers capable of exhibiting functionality in a few steps in a high yield, by reacting a specific acid halide from thermal decomposition of asymmetric diacid fluoride with an alcohol.  
     CONSTITUTION: An acid fluoride of formula II: (X is F, Cl, or Br), obtained from thermal decomposition of an asymmetric diacid fluoride of formula I: (A is 1W10C bifunctional perfluorinated group; p is 0 or 1; q is an integer 1W3) diluted  with an inert gas in the gaseous phase at 200W350°C, is reacted with an almost  equivalent amount of an alcohol of the formula ROH (R is organic group) at -20W 40°C to give the objective compound of formula III.  
     EFFECT: High reaction rate permits low temperatures, and does not require a large amount of alcohol. Perfluorovinyl ether group is protected in th absence of catalyst, and a high space time yield can be obtained.  
     USE: Monomers for polymers, comonomers to provide crosslinking sites of fluorine- containing polymers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09188044-A (JP)
Title: Printer option control method
Inventor: KANEKO YOJI
IPC: B41J13/00
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To enhance printing data processing speed by reducing sheet transfer processing at a main controller, in a printer including an extensible sheet feed and delivery part. SOLUTION: This printer option control method relates to a printer including an extensible sheet feed and delivery part, and the printer comprises a main controller which effects the interface with a host device in the printer to make printing data and controls action of the printer and an option controller to provide the interface between the control of the extended sheet feed and delivery part and the main controller. The option controller makes detailed information of sheet route of the extended sheet feed and delivery part to inform the main controller of the information and the main controller adds and registers a sheet route in a main body corresponding to the sheet route received from the option controller and informs the option controller of corresponding number and registered contents.